63966357

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 115210368

約数和(自身を除く): 51244011

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 249, 273, 581, 747, 819, 941, 1079, 1743, 2823, 3237, 5229, 6587, 7553, 8469, 9711, 12233, 19761, 22659, 36699, 59283, 67977, 78103, 85631, 110097, 234309, 256893, 546721, 702927, 770679, 1015339, 1640163, 3046017, 4920489, 7107373, 9138051, 21322119, 63966357]

約数ペア:

[(1, 63966357), (3, 21322119), (7, 9138051), (9, 7107373), (13, 4920489), (21, 3046017), (39, 1640163), (63, 1015339), (83, 770679), (91, 702927), (117, 546721), (249, 256893), (273, 234309), (581, 110097), (747, 85631), (819, 78103), (941, 67977), (1079, 59283), (1743, 36699), (2823, 22659), (3237, 19761), (5229, 12233), (6587, 9711), (7553, 8469)]